package com.xxxx.seckill.config;

import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.BindingBuilder;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.core.TopicExchange;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;



@Configuration
public class RabbitMQTopicConfig {

    public static final String QUEUE="seckillQueue";
    public static final String EXCHANGE="seckillExchange";

    @Bean
    public Queue queue(){
        return new Queue(QUEUE);
    }

    @Bean
    public TopicExchange topicExchange(){
        return new TopicExchange (EXCHANGE);
    }
    @Bean
    public Binding binding(){
        return BindingBuilder.bind (queue ()).to (topicExchange ()).with ("seckill.#");
    }
}
